Corsair
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Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
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Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Massive Platinum-rated power in a compact SFX form-factor, perfect for the most power-dense small-form-factor PCs.
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black
Item #: 105994361

Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included –

85% of respondents would recommend this to a friend

Item #: 105994361

UYU 12573

Price Details

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*All items will import from UK

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Order now and get it around Saturday, October 03
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Massive Platinum-rated power in a compact SFX form-factor, perfect for the most power-dense small-form-factor PCs.
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What Stands Out

80 PLUS Platinum
Efficient power consumption ensures lower electricity bills and minimal environmental impact. This certification guarantees high-quality performance, making it ideal for gaming rigs and demanding tasks.
Fully Modular Design
The fully modular layout allows users to connect only the cables they need, promoting cleaner builds and better airflow. It simplifies cable management, enhancing both aesthetics and overall system performance.
ATX 3.1 Compliant
Supports the latest ATX 3.1 standard, ensuring compatibility with next-gen graphics cards and motherboards. This future-proofing means customers can upgrade without worrying about power supply limitations.

Product Details

Shop Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX Bracket Included – Black online at a best price in Uruguay. B0D5HVRVQX
Compatible DevicesComputer, ATX 3.1, PCIe 5.1
Connector TypesATX
Output Wattage850.0
Form FactorSFX
Wattage850 watts
Cooling MethodAir
Power Supply DesignFull Modular
Number of Fans1
Fan Size92 Millimetres
Maximum Input Voltage240 Volts
Minimum Input Voltage100 Volts (AC)
Upper Temperature Rating105 Degrees Celsius
System Bus Connector TypeATX
Item Dimensions12 x 10 x 6.3 centimetres
Item Weight1.05 Kilograms
Model NameSF850
Brand NameCorsair
Number of Packs1
Number of Items1
Unit Count1.0 count
ManufacturerCorsair
UPC840006663331
Model NumberCP-9020256-UK
Manufacturer Part NumberCP-9020256-UK
BrandCorsair
Connector typeATX
Item dimensions L x W x H12 x 10 x 6.3 centimetres

Who Should Buy?

Suitable For
  • Gaming PC Builders

    Ideal for those building high-performance gaming PCs needing reliable power with low noise output and efficiency.

  • High-End Hardware Users

    Perfect for users requiring support for PCIe 5.1 and ATX 3.1 standards to maximize performance and compatibility.

  • Compact System Installers

    Beneficial for compact builds utilizing SFX power supplies where space conservation and power efficiency are pivotal.

Not Suitable For
  • Budget Builders

    Not suitable for users looking to save costs, as the high-efficiency rating may not fit budget constraints.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is this power supply compatible with my small PC case?

    Answer: Yes, its compact SFX form-factor is designed for small-PC builds.
  • Question: What efficiency rating does this power supply have?

    Answer: It has an 80 PLUS Platinum rating, ensuring high energy efficiency.
  • Question: Does this power supply support the latest graphics cards?

    Answer: Yes, it is compliant with PCIe Gen 5.1, supporting the latest graphics technology.

Corsair Power Supplies CP-9020256-UK Editorial Review

  • ubuy Uruguay
  • ubuy Uruguay
  • ubuy Uruguay

CORSAIR SF850 (2024) Fully Modular Low Noise 80 PLUS Platinum ATX Power Supply is an exceptional choice for those looking to build a small form factor PC without sacrificing performance. This power supply is fully modular, allowing for streamlined cable management, which reviewers appreciate for enhancing build aesthetics. It operates quietly, with a nearly inaudible fan even under load, making it perfect for gaming setups in any living space. Compatibility with ATX 3.1 and PCIe 5.1 ensures high efficiency and future-proofing for demanding components. Users have praised the solid build quality and ample PCIe connections for powerful graphics cards, making it a top recommendation for compact builds.

Customer Reviews & Ratings

59 customers ratings
  • 5 Star
    76%
  • 4 Star
    11%
  • 3 Star
    6%
  • 2 Star
    4%
  • 1 Star
    3%

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Pros

  • Fully modular design for easy cable management
  • Quieter operation even under heavy load
  • Solid build quality with stable voltage output
  • Compatible with ATX 3.1 and PCIe 5.1
  • Great for small form factor builds

Cons

  • Cables can be a bit stiff during installation

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

UYU 12573

Order now and get it around Saturday, October 03

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

  • 80 PLUS Platinum rated for outstanding energy efficiency.
  • SFX form-factor ideal for compact PC builds.
  • Compliant with Intel's ATX 3.1 power standard.
  • Supports PCIe Gen 5.1 for cutting-edge performance.
  • Fully modular design for neat cable management.
  • Low-noise 92mm PWM cooling fan for effective thermal management.

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